[ Simple Tenses ]
Mary ________ with her friends to pick up colorful stones in the river tomorrow afternoon.
A. go
B. goes
C. gone
D. will go

Random Topics:
Contractions and ConjunctionsHabitual and Continuous TensesAsking & Giving AttentionComparative and Superlativesused to, be used to, get used toVerb to beAdverb of FrequencyModal Verbs in ConditionalsPresent simple & ContinuousSubordinating and Coordinating ConjunctionsOther quiz:
If - Clauses › ViewIf I ………., I would never have done it
A. knew
B. had known
C. was knowing
Gerund and Infinitives › View
I object to ____ that much price for such a small thing.
A. paying
B. pay
C. being paid
D. to be paid
E. to pay
Vocabulary › ViewTHRESHOLD: They raised the threshold.
A. Flag
B. Point or line where something changes
C. Roof inside a building
D. Cost of borrowing money
Subject Verb Agreement › View
Three ingredients in this spray _______ poisonous.
A. is
B. be
C. are
D. was
